Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.
Download on the App StoreAudiobus is the app that makes the rest of your setup better.
Does anyone else have a problem with Network MIDI disappearing as an option from Audiobus3?
Sometimes network MIDI is available for me to choose as a MIDI input in AB3. Sometimes it isn't, and I have to restart my phone. Is it just my device? Any tips for making sure it stays as an available option more regularly?
EDIT: I should be clear that I'm using rtpMIDI on my PC, not a Mac. Starting a synth app first to make sure it's connects doesn't seem to make a difference. I use MIDI-OX over rtpMIDI just fine even when the phone can't see network MIDI.